1 Shipped version of scipy requires NUMPY_MKL, but it is not present. It is impossible to replace the shipped version of scipy with the one from pypa for 32-bit OS's because there is no 32 bit wheel in pypa. Of course you are free to say "we are not going to fix it, we drop 32bit architectures (as everyone else did) instead" ...
2 The shipped version of pyzmq is broken. Ship the one from pypa, that one works. The problem is long lasting, the solution was found on stackoverflow, if I remember right (now I cannot find it again).

The same problems are experienced on 2 PCs:
1 Win 7, no Visual Studio, Python 3.6.1
2 Win XP, no Visual Studio, Python 3.4